Catalogo Sf, Fantasy e Horror, a cura di Ernesto VEGETTI, Pino COTTOGNI ed Ermes BERTONI (Indice Titoli Originali)

• O ano da morte de Ricardo Reis
• O barão nas árvoles
• O barão trepador
• O barón rampante
• O Cabaleiro inexistente
• O can que viu a Deus
• O castelo dos destinos cruzados
• O código de Perelà
• O deserto dos Tártaros
• O difiunto
• O Homem Duplicado
• O Kind Master
• O ledu a o hvezdách
• O Master Caliban!
• O One
• O Pioneer!
• O romance de Nostradamus: O abismo
• O romance de Nostradamus: O engano
• O romance de Nostradamus: O presságio
• O roscata autentica
• O túnel submarino
• O vizconde demediado
• The Oak and the Ram
• Oasis
• Oaten
• The Oath and the Measure
• Oath of Fealty
• Oath of Fealty
• Oath of Gold
• The Oath of the Saxon
• Oathbreaker
• Oaths
• Oaths and Miracles
• Obberu to zô
• Obedience
• Obelists Fly High
• Obituary
• An Object Lesson
• The Object of the Attack
• Objects Unidentified (Flying)
• Los objetos
• Oblako. Fantasticeskaja povest'
• The Oblong Box
• The Oblong Room
• Oboroten'
• Obras completas // Jorge Luís BORGES (a cura di Domenico PORZIO)
• Observable Things
• L'Observateur
• Observation des Quadragnes
• Observation of Quadragnes
• The Observer
• The Observers
• L'Obsession
• Obsession
• Obsession!
• Obsidian Butterfly
• The Obsidiane Oracle
• Obstinate Uncle Otis
• L'Obus de cristal
• L'Obus infernal
• Obval
• Obviously Suicide
• Occam's Razor
• Occam's Scalpel
• Occasion for Disaster
• Occasion for Disaster
• The Occasional Garden
• The Occupant of the Room
• The Occupation
• An Occurrence at Owl Creek Bridge
• The Ocean Leech
• Océan mon esclave
• Océan mon esclave - Legion "Alpha" // Maurice LIMAT, F. Richard BESSIERE
• The Ocean of Sighs
• The Ocean of Years
• Ocean on Top
• The Ocean[s] Are Wide
• Oceanic
• The Oceans of Venus
• Oceanspace
• Ochotniki na mamontov
• The October Country // Ray BRADBURY
• The October Country // Ray BRADBURY
• The October Game
• October in the Chair
• October Moon
• October the First Is Too Late
• La octuple serpiente
• La octuple serpiente
• Odd
• The Odd Against You
• Odd Attachment
• Odd John
• Odd John: A Story Between Jest and Earnest
• Odd John[: A Story Between Jest and Earnest]
• The Odd Old Bird
• Odd Thomas
• Oddy and Id
• Ode to an Octopode (A Confession of Forbidden Love)
• Odins Ø
• The Odious Ones
• The Odor of Melting
• The Odor of Thought
• El odrade
• El odrade
• Odradek
• Odruch warunkowy
• Odyssey in Red
• The Odyssey of Flight 33
• L'Oeil du purgatoire
• L'Oeil sans paupière
• L'Oeuf
• L'Oeuf de verre
• Of a Cat, But Her Skin
• Of a Mirror and a Bell
• Of a Promise Broken
• Of a Promise Kept
• Of All Possible Worlds // William TENN
• Of Course
• Of Godlike Power
• Of Hammers and Men
• Of Hidden Toughts and of Heaven
• Of Men And Monsters
• Of Missing Persons
• Of Mist, and Grass, and Sand
• Of Other Worlds // C. S. LEWIS
• Of Saints And Shadows
• Of Space-Time and the River
• Of the Rings of Power and the Third Age
• Of Time and Third Avenue
• Of Wethermel and the Child Osberne
• Of Withered Apples
• The Off Season
• Off the Wall
• An Offering to the Moon
• An Office Romance
• An Officer and a Thug
• Offloading for Mrs. Schwartz
• Oghizské snehy
• Ogier the Dane
• Ogier the Dane
• Ognennyj zar
• Ogre
• Ogree[!]
• Oh Father of Mine
• Oh Father, Father, Why Have You Come Back?
• Oh Ishrail
• «Oh Lenore!», Came the Echo
• Oh Tell Me Will It Freeze Tonight
• Oh to Be a Blobel!
• Oh, Brother
• Oh, For a Closer Brush with God
• Oh, God!
• Oh, Rats
• «Oh, Whistle and I'll Come to You, My Lad»
• Oh, Wistle and I Will Come My Lad
• Ohrensausen
• Oil of Dog
• Oja sanoi: Älä vain kaadu! Ja allikko hekotteli
• Los ojos de Lina
• Los ojos de un dio en celo
• Los ojos verdes
• Okajanny dom
• Oke of Okehurst
• Okie
• Oksa's Children
• La ola turbulenta
• Olaf und das Blut
• Olalla
• Old Age and Treachery...
• Old Bugs
• The Old Chapel
• The Old Charrige
• The Old Chevalier
• Old Clothes
• Old Cloths
• Old Coach Road
• The Old College Try
• The Old Darkness
• The Old Die Rich
• Old Doctor Rutherford
• Old Esther Dudley
• The Old Faith
• Old Faithful
• An Old Fashioned Girl
• Old Flat Top
• The Old Folks
• Old Folks at Home
• Old Foot Forgot
• Old Garfield's Heart
• Old Golly
• Old Hallowe'en on the Guna Slopes
• Old Haunts
• Old House
• Old Hundreth
• Old Legends
• Old Magic
• The Old Man
• The Old Man
• The Old Man and his Sons
• The Old Man and the Cherry Tree
• The Old Man and the Pupil
• Old Man Henderson
• Old Man Mulligan
• Old Man of Visions
• Old Men at Pevensey
• The Old Men at Zoo
• An Old Ms.
• Old Music and the Slave Women
• The Old Mythology
• The Old Nurse's Story
• The Old Ones
• The Old Portrait
• The Old Portrait
• Old Rocking Chair's Got Me
• The Old School
• The Old Soul
• Old Testament
• An Old Tune
• Old Twentieth
• The Old Woman
• An Old Woman's Tale
• The Older Evil
• The Oldest Soldier
• The Oldest Stories in the World // Theodor H. GASTER
• The Oldest Story Ever Told
• The Oldest Story in the World
• Old-fashioned
• An Old-Fashioned Bird Christmas
• Ole Doc Methuselah // L. Ron HUBBARD
• Ole Doc Methuselah // L. Ron HUBBARD
• Ole Doc Methuselah
• Ole Mother Metuselah
• The Olive Tree
• Oliver Mass
• Olivia Kidney and the Exit Academy
• Olsen and the Gull
• Olvidado Rey Gudú
• The Olympians
• Olympos
• Om hoeveel wedden we?
• O'Mara's Orphan
• L'Ombre et moi
• Ombre!
• Ombria in Shadow
• El Ombú
• Omega
• The Omega Glory
• The Omega Man
• Omega!
• Omegahelm
• The Omen
• Omnilingual
• Omnisexual
• Omnivore
• Omon Ra
• Omphale
• Omphale ou la Tapisserie amoureuse
• OMS en Série
• OMS en Série - Newbury in Orm // Stefan WUL, Islwyn WILLIAMS
• On a Moonless Night
• On a Night Like Any Other
• On a volé la Lune !
• On a volé la Tour Eiffel
• On Call
• On cherche des terriens
• On Cooking the First Hero in Spring
• On Edge
• On Eve of Physics Symposium, More Sub-Atomic Particles Found
• On Fire's Wings
• On Golden Seas
• On Lake Lagore
• On Lickerish Hill
• On Messenger Mountain
• On ne discute pas les ordres
• On n'est pas parfait
• On No Account, My Love
• On Raven's Wing
• On Role with Relish
• On s'aime a tout vent
• On Set
• On Set
• On Stranger Tides
• On the Atomic Bomb
• On the Beach
• On the Border
• On the Brighton Road
• On the Docks
• On the Double
• On the Dream Channel Panel
• On the Dream Coast in Winter
• On the Far Side of the Cadillac Desert with Dead Folks
• On the Fourth Planet
• On the Gem Planet
• On the Great Wall
• On the High Marsh
• On the Leads
• On the Martian Problem
• On the North Pole of Pluto
• On the Orient, North
• On the Pike
• [On the Pleasure Derived from Objects of Terror with] Sir Bertrand[, a Fragment]
• On the Q167 File
• On the Rim of the Mandala
• On the River
• On the Run
• On the Sand Planet
• On the Seas of Destiny
• On the Ship
• On the Slab
• On the Storm Planet
• On the Things Those Galaxies Say!
• On the Trail
• On the Wall of the Lodge
• On the Wall of the Lodge
• On the Way
• On the Years Without a Summer
• On Tiptoe
• On Wheels
• On Wings of Song
• On Writing // Stephen KING
• On žil ne zdes'
• Once a Cop
• Once a Cop-Code Three // Rick RAPHAEL
• Once a Hero
• The Once and Future King // Terence Hanbury WHITE
• Once More, Legato
• Once More, With Feeling
• Once On Aranea
• Once There Were Cows
• Once Upon a Time: A Treasury of Modern Fairy Tales // Lester DEL REY, Risa KESSLER (a cura di)
• Once upon an Ice Age (What We Did to Father)
• L'Oncle aquatique
• A onda turbulenta
• Onde de choc
• One
• One Afternoon at Utah Beach
• One Against Eternity
• One Against Herculum
• One Against the Legion
• One Against the Moon
• One Against Time
• The One and the Other
• One at a Time
• One Door Away From Heaven
• One Down, One to Go
• One False Step
• One Foot and the Grave
• One for His Lordship, and One for the Road!
• One for My Baby
• One for Sorrow, Two for Joy
• One for the Books
• One for the Horrors
• One for the Road
• One for the Road
• One for the Road
• The One from Camelot Moderan
• One Giant Step
• One Grave More
• One in 300 // J. T. McINTOSH
• One in a Thousand
• One in Three Hundred
• One in Three Hundred // J. T. McINTOSH
• One in Three-hundred // J. T. McINTOSH
• One Into Two
• One Kidnapped Clicka
• One Kind of Officer
• The One Kingdom
• One King's Way
• One King's Way
• One Million Tomorrows
• One More for the Road
• One More Time
• One Must Survive
• One Night in Doom House
• One Night in Paris
• One Night in the Inn
• One Night in Your Life
• One Night of Song
• One Night of the Year
• One Night Stand
• One Night To Be Dead Sure Of
• One of Her Paths
• One of the Dead
• One of the Missing
• One of Those Days
• One of Twins
• One of Us
• One Officer, One Man
• One on Trial
• One Ordinary Day, With Peanuts
• One Paris Night
• One Prehistoric Night
• One Quiet Day in the Suburbs
• One Race Show
• One Rainy Night
• One Rejection Too Many
• One Sick Kid
• One Spell Wizard
• One Station of the Way
• One Time, a Red Carpet
• One Timeless Spring
• One Too Many
• The One Tree
• One Way to Mars
• The One Who Waits
• One-Eye
• The One-Eyed Man
• One-Eyed Mocking-Bird
• One's Man Poison
• The Ones Who Walk Away from Omelas
• One-Way Journey
• One-Wing
• One-Wing
• One-Woman Show
• Onija ot kartinite
• Onirofilm
• Onirofil'm
• Only a Dream
• Only a Stone
• Only a Trillion // Isaac ASIMOV
• Only Begotten Daughter
• The Only Death in the City (Paris)
• The Only Game in Town
• The Only Neat Thing to Do
• Only the End of the World Again
• The Only Thing We Learn
• The Only War We've Got
• Only Yesterday
• Only You Can Save Mankind
• Onoho dne v Arles
• The Onslaught from Rigel
• Ontalgie. La doleur de l'être
• ONU assemblea extraordinària
• Onuphrius ou les vexations fantastiques d'un admirateur d'Hoffmann
• Onuphrius Wphly
• The Oögenesis of Bird City
• Ook, Ook, Ook
• Ooze
• The Ooze
• Der Opal
• The Opal Skull
• Opasnaia zona
• Opasnaja igra
• Op-Center Acts of War
• Op-Center Acts of War
• Op-Center Games of State
• Op-Center Games of State
• Op-Center Mirror Image
• Op-Center Mirror Image
• Op-Center. Balance of Power
• Op-Center. Balance of Power
• Op-Center. Line of Control
• Op-Center. Line of Control
• Op-Center. Line of Control
• Op-Center: Divide and Conquer
• Op-Center: Divide and Conquer
• Op-Center: State of Siege
• Op-Center: State of Siege
• The Open Door
• The Open Door
• The Open Doors
• Open Ears
• Open House
• Open Prison
• Open Season
• Open Secret
• Open the Sky
• Open to Me, My Sister
• The Open Window
• The Opener of the Crypt
• The Opener of the Way // Robert BLOCH
• The Opener of the Way // Robert BLOCH
• The Opener of the Way
• Opening Problem
• Opening the Door
• Operation Red Jericho
• Operation "Almost"
• Operation Afreet
• Operation Balsam; or Touch-Me-Not
• Operation Changeling
• Operation Chaos
• Operation Chaos // Poul ANDERSON
• Operation Chaos
• Operation Gemini
• Operation Gold Brick
• Operation Haystack
• Operation Incubus
• Operation Instructions
• Operation Key 1444
• Operation Mars
• Operation Mercury
• Opération Millibar
• Operation Opera
• Operation Peep
• Operation Plowshare
• Operation Salamander
• Operation Stinky
• Operation Syndrome
• Operation Terror
• Operation Terror
• Operation Terror
• Operation Time Search
• Operation: Annihilate
• Operation: Gravity
• Operation: Outer Space
• Operazione Typhoon Shore
• Opetani
• Ophelia
• The Ophiuchi Hotline
• Opium
• The Opossum of the Future
• Opowiadanie Pirxa
• Opowies'ci o pilocie Pirxie // Stanislaw LEM
• Opposite Number
• The Opposite Number
• Opposite Numbers
• Opposite... React!
• Opticeskaja lovuska
• The Optimist and the Cynic
• Options
• Options
• Opus 21
• Or
• Or All the Seas with Oysters
• Or Else
• Or Else
• Oracle
• The Oracle
• The Oracle and the Mountains
• L'oracle des collines
• Oracle for a White Rabbit
• The Oracle Glass
• Orages
• Orange Is for Anguish, Blue for Insanity
• Orbit Unlimited - New America // Poul ANDERSON
• Orbit XXIII.H
• Orbital Decay
• Orbite dangereuse
• Orbite sans temps
• Orbitsville
• Orbitsville Departure
• Orbitsville Judgment
• The Orc King
• Orcs - Bodyguard of Lightning
• Orcs - Legion of Thunder
• Orcs - Warriors of the Tempest
• Ordeal in Space
• El orden alfabético
• The Orderly World of Mr. Appleby
• Un Ordinateur pas ordinaire
• Ordinele nu se discuta
• L'Ordre établi
• Les Ordres ne se discutent pas
• The Organleggers
• Orgasm
• El Orgasmógrafo
• The Org's Egg
• The Org's Egg
• Orgy of the Living and the Dying
• Orientación de los gatos
• Origami
• El origen perdido
• Origin
• The Origin of Narapoia
• Origin of Pill and Hammer
• The Origin of the Birds
• Origin of the Galactic Philosophy
• The Origin of the Polarizer
• An Original Revenge
• Original Sin
• Originals
• The Originist
• Origins
• Orion
• Orion Among the Stars
• Orion in the Dying Time
• Orion Shall Rise
• Orlando
• Ormond; or, The Secret Witness
• Orn
• An Ornament to His Profession
• Oroonoko[: or, the Royal Slave. A True History
• Orphan of the Void
• Orphan Star
• Orphans of the Helix
• Orphans of the Sky
• Orphans of the Sky // Robert A. HEINLEIN
• Orphans of the Sky // Robert A. HEINLEIN
• Orphans of the Sky
• Orphans of the Sky // Robert A. HEINLEIN
• Orphans of the Void
• Les Orphelins de Hoi Tri
• Orpheus
• The Orpheus Process
• Orpheus with Clay Feet
• Oryx and Crake
• Oscar
• A oscuridaõ
• Oshidori
• Osnovanie civilizacii
• Ossian's Ride
• The Ostler
• Ota minulta pois tämä katkera kalkki
• Otdalenie Luni
• The Other
• The Other
• The Other Bed
• The Other Celia
• The Other Cheek
• Other Days, Other Eyes
• Other Days, Other Eyes // Bob SHAW
• Other Days, Other Eyes // Bob SHAW
• Other Days, Other Eyes
• The Other End of the Line
• The Other End of Time
• The Other Eurydice
• The Other Eye of Polyphemus
• The Other Foot
• The Other Gods
• The Other Highway
• The Other Human Race
• The Other Inauguration
• Other Kingdom
• The Other Lodgers
• The Other Log of Phileas Fogg
• The Other Man
• The Other Now
• The Other Ones
• The Other People
• The Other Sense
• The Other Side
• The Other Side of Here
• The Other Side of Nowhere
• The Other Side of the Edge
• The Other Side of the Lake
• The Other Side of the Mirror
• The Other Side of the Moon
• The Other Side of the Sky
• The Other Side of Time
• The Other Sister
• The Other Tiger
• Other Wells, Other Saints
• The Other Wife
• The Other Wind
• Other Wing
• The Other Woman
• The Other World
• Otherness // David BRIN
• The Others
• Otherside
• Otherwise Pandemonium
• La otra muerte
• La otra orilla
• El Otro
• El otro tigre
• Où florissent les névroses
• Où meurt l'Astragale
• Où, quand et comment fut évitée la seconde guerre des mondes, n'en déplaise à Herbert George Wells...
• An Ounce of Emotion
• Our Children's Children
• Our Distant Cousins
• Our Fair City
• Our Feathered Friends
• Our Friends from Frolix 8
• Our Friends from Frolix 8 - Garbage World // Philip K. DICK, Charles PLATT
• Our Haunted Taxi Ride
• Our Kind of Knoweledge
• Our Lady of Chernobyl
• Our Lady of Darkness
• Our Lady of the Sauropods
• Our Little Rabbit
• Our Loves So Truly Meridional
• Our Man for Ganymede
• Our Man in Madras
• Our Man in Space
• Our Midway Disaster: Japan Springs a Trap, June 4, 1942
• Our Neural Chernobyl
• Our Prayers Are With You
• Les Ouraniens de Brume
• Out in the Garden
• Out of [the] Storm
• Out of Africa
• Out of All Them Bright Stars
• Out of Ashes
• Out of Chaos
• Out of Copyright
• Out of Copyright
• Out of Corruption
• Out of Earth
• Out of Luck
• Out of Mindshot
• Out of My Head
• Out of Night
• Out of Order
• Out of Phase
• Out of Place
• Out of Quarantine
• Out of Quarantine
• Out of Reach
• Out of Space and Time // Clark Ashton SMITH
• Out of the Cradle, Endlessey Orbit
• Out of the Darkness
• Out of the Darkness
• Out of the Dead City
• Out of the Deep
• Out of the Deep
• Out of the Deeps
• Out of the Eons
• Out of the Fryng Pan
• Out of the Mouth of the Dragon
• Out of the Mouths
• Out of the Night, When the Full Moon is Bright...
• Out of the Sea
• Out of the Silent Planet
• Out of the Sub-Universe
• Out of the Sun
• Out of Their Minds
• Out of this World
• Out of This World // Murray LEINSTER
• Out of This World // Murray LEINSTER
• Out Of This World
• Out of This World
• Out of This World // Murray LEINSTER
• Out There
• Out There in the Darkness
• Out to Sea
• Outbreak
• Outbreak
• The Outcast
• The Outcast of Heaven Belt
• Outcast of Mars
• Outcast of the Stars
• The Outer Space
• Outlander
• Outlaw of Gor
• Outlaw World
• Outlaw: Champions of Kamigawa
• Outlaws of the Air
• Outnumbering the Dead
• Out-Patient
• Outpost Mars
• Outpost Mars
• Outpost of Empire
• Outpost Zero
• The Outposter
• The Outpouring
• Outside
• Outside of Time
• Outside the Door
• Outside the Universe
• Outside the Wood
• The Outsider
• Outsteppin' Fetchit
• Outward Bound
• The Outward Urge // John WYNDHAM
• The Outward Urge
• The Outward Urge // John WYNDHAM, Lucas PARKES
• The Oval Portrait
• Ovando
• Oven tuolla puolen
• Over Sea, Under Stone
• Over the Line
• Over the River and Through the Woods
• Overdose
• Overdrawn at the Memory Bank
• Der Overhead
• The Overheard Conversation
• Overkill
• Overload
• The Overloaded Man
• Overlooked
• The Overlooked Factor
• Overlords of Maxus
• Overminder
• Overnight-mare
• The Oversight
• The Overworld
• L'Ovigdoï
• Owen Wingrave
• Owl
• The Owl and the Pussycat
• Owl in Love
• Owl Light
• Oyakushisama
• Oyasumi Sofuia
• Ozma of Oz
• O-Zone
• Ozymandias